/**
 * @version 2006-12-29
 * @author xalinx at gmail dot com
 */
package org.nanhill.commons.pattern.flow;

/**
 * State Interface
 * 
 * @version 2006-12-29
 * @author xalinx at gmail dot com
 * 
 * @param <E>
 */
public interface State<E> {

	/**
	 * Get State id.
	 * 
	 * @return
	 */
	String getId();

}
